Fix Url for kde.labplot (#9099)

manifests/KDE/labplot/2.8.1.yaml

@@ -1,27 +1,15 @@
-# ================== General ==================
 Id: kde.labplot
 Publisher: kde
 Name: labplot
 Author: kde
 Description: LabPlot is a KDE-application for interactive graphing and analysis of scientific data. LabPlot provides an easy way to create, manage and edit plots and to perform data analysis.
-#AppMoniker:
 Tags: science,research,plot,graph,data
 FileExtensions: lml,opj,cws,ipynb
-#Protocols:
-#Commands:
-
-# ================== License ==================
 Homepage: https://labplot.kde.org/
 License: GPL
-#LicenseUrl: 
-
-# ================= Installer =================
 Version: 2.8.1
 InstallerType: nullsoft
 Installers:
   - Arch: x64
-    Url: https://kde.cs.nctu.edu.tw/ftp/stable/labplot/2.8.1/labplot-2.8.1-64bit-setup.exe
+    Url: https://download.kde.org/stable/labplot/2.8.1/labplot-2.8.1-64bit-setup.exe
     Sha256: ceb0b7d2f4adab9c41836889580e23bfb60fe363a81030b562973f82fb348729
-    #Switches:
-    #  Silent:
-    #  SilentWithProgress: